Impact drill



FIG. 1 is a front perspective view of an impact drill showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is the opposite side view of FIG. 2 thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines included in the drawing views are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an impact drill, as shown and described. 